DD103435A1 - - Google Patents

Info

Publication number
DD103435A1
DD103435A1 DD170918A DD17091873A DD103435A1 DD 103435 A1 DD103435 A1 DD 103435A1 DD 170918 A DD170918 A DD 170918A DD 17091873 A DD17091873 A DD 17091873A DD 103435 A1 DD103435 A1 DD 103435A1
Authority
DD
German Democratic Republic
Application number
DD170918A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to DE19732325334 priority Critical patent/DE2325334C3/de
Priority to DD170918A priority patent/DD103435A1/xx
Priority claimed from DE19732325334 external-priority patent/DE2325334C3/de
Priority to US362075A priority patent/US3893948A/en
Priority to BE132087A priority patent/BE800702A/xx
Publication of DD103435A1 publication Critical patent/DD103435A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/207—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms from carbonyl compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/20—Sulfiding
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of zinc, cadmium or mercury
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/02—Sulfur, selenium or tellurium; Compounds thereof
    • C07C2527/053—Sulfates or other compounds comprising the anion (SnO3n+1)2-

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DD170918A 1973-05-18 1973-05-18 DD103435A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19732325334 DE2325334C3 (de) 1973-05-18 Dehydrierender Reduktionskatalysator für die Synthese vinylaromatischer Verbindungen
DD170918A DD103435A1 (ja) 1973-05-18 1973-05-18
US362075A US3893948A (en) 1973-05-18 1973-05-21 Catalyst of reducing-dehydrating type for synthesizing vinylaromatic compounds and method of preparing it
BE132087A BE800702A (fr) 1973-05-18 1973-06-08 Catalyseur reducteur deshydratant urilise dans la synthese des composes vinylaromatiques et son procede d'obtention

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19732325334 DE2325334C3 (de) 1973-05-18 Dehydrierender Reduktionskatalysator für die Synthese vinylaromatischer Verbindungen
DD170918A DD103435A1 (ja) 1973-05-18 1973-05-18
US362075A US3893948A (en) 1973-05-18 1973-05-21 Catalyst of reducing-dehydrating type for synthesizing vinylaromatic compounds and method of preparing it

Publications (1)

Publication Number Publication Date
DD103435A1 true DD103435A1 (ja) 1974-01-20

Family

ID=27179799

Family Applications (1)

Application Number Title Priority Date Filing Date
DD170918A DD103435A1 (ja) 1973-05-18 1973-05-18

Country Status (3)

Country Link
US (1) US3893948A (ja)
BE (1) BE800702A (ja)
DD (1) DD103435A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269735A (en) * 1980-01-21 1981-05-26 Conoco, Inc. Magnesium oxide catalyst
US4359408A (en) * 1981-06-04 1982-11-16 Conoco Inc. Activated magnesium oxide catalysts
DE19703111A1 (de) * 1997-01-29 1998-07-30 Hoechst Ag Verfahren zur Herstellung von Styrolen
US6906200B2 (en) * 2002-10-01 2005-06-14 Arco Chemical Technology, L.P. Production of N-vinyl pyrrolidone
US9500071B2 (en) 2012-12-03 2016-11-22 Halliburton Energy Services, Inc. Extendable orienting tool for use in wells

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465486A (en) * 1945-11-24 1949-03-29 Rca Corp Preparation of 4, 4'-divinyl-biphenyl
US2542551A (en) * 1949-11-10 1951-02-20 Rohm & Haas 1,3,5-tris(isopropenyl) benzene
US3375289A (en) * 1964-04-17 1968-03-26 Nii Sint Spirtov I Orch Produk Method for preparation of divinylbenzenes
US3439059A (en) * 1968-01-02 1969-04-15 Ninel Iosifovna Yakovich Process for the production of divinylbenzenes from diacetylbenzenes

Also Published As

Publication number Publication date
DE2325334B2 (de) 1977-02-24
BE800702A (fr) 1973-12-10
DE2325334A1 (de) 1974-12-05
US3893948A (en) 1975-07-08

Similar Documents

Publication Publication Date Title
AR201758A1 (ja)
AU476761B2 (ja)
AU465372B2 (ja)
AR201235Q (ja)
AR201231Q (ja)
AU474593B2 (ja)
AU474511B2 (ja)
AU474838B2 (ja)
AU465453B2 (ja)
AU471343B2 (ja)
AU465434B2 (ja)
AU450229B2 (ja)
AU476714B2 (ja)
AR201229Q (ja)
AU476696B2 (ja)
AU472848B2 (ja)
AU466283B2 (ja)
AR199451A1 (ja)
AU477823B2 (ja)
AU471461B2 (ja)
AR196382A1 (ja)
AR195948A1 (ja)
AU447540B2 (ja)
AU477824B2 (ja)
AR195311A1 (ja)